Poitín Sour

Ingredients: 
2 ounces Ogham Craft Spirits Traditional Poitín
¾ ounce fresh lemon juice
¾ ounce simple syrup
½ ounce egg white (optional)

Steps:

1. Add Poitín, lemon juice, simple syrup and egg white, if using, to a shaker and dry-shake for 30 seconds without ice.
2. Add ice and shake again until well-chilled.
3. Strain into a coupe glass - and enjoy!